In summary, this book explains just how to develop a business without taking technical and financial risk too great project. Specifically, the idea is to create a product, test it as soon as possible on the market to be sure that it meets a real market need and not a personal idea.
This book develops in detail the principles of Lean methodology (which refers to the name of the book).
This is a methodology that comes from Toyota, which aims to take the least risk in the manufacturing process, distribution and support.
The book explains that this process fits very well with startups!
In short, if you want to start or that you are already entrepreneur, I warmly invite you to read this book that will certainly change your vision in creating business.
Jérémy Goldyn, blog Road to Entrepreneur.